105859257

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{19463}}^1$

素因数の和:19517

約数の個数: 24

約数和(自身を含む): 168636096

約数和(自身を除く): 62776839

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 19463, 58389, 136241, 408723, 720131, 953687, 2160393, 2861061, 5040917, 15122751, 35286419, 105859257]

約数ペア:

[(1, 105859257), (3, 35286419), (7, 15122751), (21, 5040917), (37, 2861061), (49, 2160393), (111, 953687), (147, 720131), (259, 408723), (777, 136241), (1813, 58389), (5439, 19463)]